Precision Stages

A Precision Stage is a component of a
motion system. They are used for applications where high precision positioning
is required.

Precision Stages are used in applications
where high repeatability, high accuracy and smoothness are critical. In order
to achieve this hi accuracy and repeatability required; all of our precision
stages are manufactured to a very tight tolerance.

Nanomotion

The FBR series of rotary stage provides the most compact
footprint for precision rotary motion utilizing
our ceramic servo motors, a
crossed...

Applications and Environments for
Precision Stages

Precision Stages are commonly used in
applications and environments including;

Assembly and inspection
applications

Clean room environments

Vacuum environments

Metrology applications

Production environments

Laser processing

High precision systems

Automated imaging

Focusing

Automated liquid handling

Linear or Rotary Precision StagesA

Precision Stages are available as either
linear or rotary. They each address different degrees of freedom.

Linear Stages are typically available as
either single axis or as an XY stage. With a set of linear bearing guideways
attached to the base structure to provide support, each axis of the Linear
Stage constrains the six degrees of freedom of the play load to only one
translation along a straight line which is required for the unit to function.

Within a Linear Stage, the bearing guideways
can be implemented in a few ways, for example;

Recirculating bearings

Air bearings

Ball and crossed roller
bearings

Cam followers or vee wheels

Rotary Stages address three of the six
degrees of freedom which are rotary. Many motion applications will require
precise rotary motion positioning which can be achieved with a rotary stage.

Heason can provide a range of Rotary Stages
with a variety of bearing and actuator technologies. As well as standard rotary
motion systems, we also work closely with our customers to help create motion
solutions for unique applications.

All of our Precision Stages are show above.
Click on the products for more information and to view supplier documentation.
Please contact us on +44 (0) 1403 792 300 to discuss your application.